problem with open action when converting to pdf

I need to send a pdf to a group which requires all documents be scanned by VirusTotal. My results from this scan come back as

This PDF file contains an open action to be performed when the document is
viewed. Malicious PDF documents with JavaScript very often use open actions
to launch the JavaScript without user interaction.

This isn’t acceptable but I don’t know what to do about it to get an “all clear.” I created the original file, so I know the links are clean and that no malicious code has been added. Is there a way I can change the open action of LO so that I don’t get this warning?